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Vivid Racing Gear 
Introducing the WGA: Your Boost Control Companion
Meet the WGA, a top-notch internal wastegate actuator crafted to take your boost control to the next level on internally wastegated turbos. With a diaphragm area that's significantly larger than the standard OEM actuator, the WGA offers enhanced control over the wastegate flap. This means that pesky exhaust backpressure won’t easily mess with the flap position, leading to a more stable and dependable boost control experience.
Customizable Boost Pressure
Included with the WGA are three springs and a unique turnbuckle pre-load adjustment. This allows you to configure and tweak the base boost pressure anywhere from 5psi to 24psi, ensuring you get the best possible boost control tailored to your needs.
Designed for Performance
What sets the WGA apart? It boasts a longer stroke, a shorter height, and more adjustment options than many of its competitors.
Perfect Fit for Mitsubishi Lancer Ralliart
The WGA part # 7300 is specifically designed to bolt right onto Mitsubishi Lancer Ralliart models equipped with the factory turbo. Out of the box, it comes with the 5psi and 7psi springs installed for a base pressure of 12psi, and you’ll find a 10psi spring included for even more tuning flexibility.
Key Features
- Compact wastegate range that stands out in the market!
- Body, valve, seat, and all mounting hardware are CNC machined from high-temp stainless steel.
- Actuator housing is CNC machined from durable billet 6061 aluminium.
- Features a Nomex-reinforced silicone diaphragm for added reliability.
- Internal shroud protects the valve stem from excessive heat and prevents sticking due to carbon buildup.
- Utilizes a V-band clamp mounting system for easy installation.
- Proudly made in Australia under ISO 9001 standards.
Fitment
- Mitsubishi Lancer Ralliart 4B11T (2008-2015)
Important Notes
- Please keep in mind that while this is a physical "bolt-on" product, it's essential to recognize that it serves as a tuning tool. It will increase boost pressure, which means tuning is required for optimal performance.
Other Part Numbers:
Go Fast Bits #gfb7300
⚠ WARNING:
Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov
It all started with the passion of John Adrian to create something that other aftermarket parts cannot produce. Most parts he encountered are either of low quality and are made out of inferior materials.
He decided to take matters into his own hands and started designing, testing, and developing parts that would help improve the performance of his vehicle. Using his own car as a personal testbed, he created products that other enthusiasts later noticed, which has become the start of Go Fast Bits.
Your Source of Performance PartsThe company offers various performance parts such as boost controllers, blow-off valves, short shifters, pulley kits, and more. John Adrian also acts as the chief engineer of the company. Using his 35 years of experience manufacturing high-quality parts for the automotive industry that includes Original Equipment Manufacturers (OEM) parts, he was able to produce parts that meet the demands of his customers.
Quality Made ProductsAll their parts are meticulously made using the highest grade material available to ensure product durability and reliability. Each piece is manufactured to fit perfectly on the vehicle and tested to ensure optimum performance and nothing less.
Purchase Go Fast Bits Parts At Vivid RacingIf you are in the market for high-quality products that would help improve your vehicle's performance, then Go Fast Bits is a brand that you can trust. Their products are proven to deliver performance without compromising the daily drivability of your vehicle. Whether your car is used as a grocery getter or a weekend racer, Go Fast Bits has the right parts for you.
To know more about the company, visit Vivid Racing and check out their parts list that fits your specific requirement.
We live in a throw-away society, conditioned by cheap products and frequently released new models to expect eventual failure and discard something when it stops working or is superseded. However, pride in workmanship and our commitment to quality means that when we put our name to something, we are also staking our reputation on it.
That’s why we back our products with the best Warranty in the business! You should expect a lifetime of use from a well-engineered product, so if your GFB product fails as a result of defective materials or faulty workmanship whilst you remain the original owner, we will repair or replace it.
If the fault occurred as a result of usage outside of the terms of the warranty, or you are not the original owner, fear not, we can still help you. You should never need to throw a GFB product away, as spare parts are available and won’t cost the earth.
To activate your warranty go to:
https://gfb.com.au/warranty/
Installation Instructions
Click to view the Installation Instructions here
| Sale price | None |
| Wholesale price | $159.85 |
| Shipping |
Weight: 1.30 Length: 8 Width: 7 Height: 4 |
| Product Added At | Monday 14 November, 2022 |
| Product Modified At | Friday 11 July, 2025 |
| Imported By | ETLOverride |
| Last Edited By | Turn_API |
| View In Admin |
| Carb Approved | No |
|---|---|
| Carb Number | - |
| Epa Status | N/A |
| Prop65 | Yes |
| Carb Required | - |
| Vendor | Inv | Cost | Retail | Jobber | MAP | Core | Updated | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Turn 14 | $135.47 | $223.00 | $167.25 | $200.70 | ? | 2025-07-11 10:22:39 |
